NE CDL School Bus study materials
NE CDL School Bus study resources

NE CDL School Bus cheat sheet

NE CDL School Bus · Keep the key ideas within reach.

Quick reference

CDL Testing and Knowledge Requirements

  • A Nebraska CDL is required to operate a school bus designed to carry 16 or more passengers, including the driver; a school bus endorsement (S) is required in addition to the passenger (P) endorsement.

  • The general knowledge test must be passed before any endorsement knowledge test can be taken; the CDL knowledge tests are administered at Nebraska DMV driver licensing offices.

  • The passenger transport endorsement requires a separate knowledge test covering loading/unloading, passenger safety, and emergency procedures; the school bus endorsement adds a school bus-specific knowledge test.

  • The CDL skills test has three parts: vehicle inspection (pre-trip), basic vehicle control, and on-road driving; all three must be passed to receive the CDL.

  • For the school bus endorsement, the skills test must be taken in a school bus-type vehicle; testing in a smaller or non-school-bus vehicle restricts or invalidates the endorsement.

  • A knowledge test applicant who fails may retest, but Nebraska requires a waiting period before re-taking a failed CDL knowledge test; the specific wait is set by DMV policy, so confirm current rules.

  • The school bus knowledge test covers stop arm use, loading and unloading zones, railroad crossing procedures, student management, and post-trip child-check requirements.

  • Applicants must present proof of identity, lawful status, Social Security number, and Nebraska residency to begin CDL testing; commercial learner permit (CLP) holders must hold the CLP before skills testing.

  • Hazardous materials, tank vehicle, and other endorsement tests are separate; a school bus operator generally needs only the P and S endorsements plus the appropriate vehicle class.

Quick reference

School Bus Operator Licensing Requirements

  • Nebraska school bus drivers must hold a valid CDL with the passenger (P) and school bus (S) endorsements, plus the correct class for the vehicle's GVWR.

  • A school bus endorsement requires a clean driving record review; Nebraska DMV checks the driving record and disqualifying offenses before issuing the endorsement.

  • School bus drivers must obtain a school bus driver's permit/certificate through the Nebraska Department of Education in addition to the CDL; the two are separate credentials.

  • The Nebraska Department of Education requires school bus drivers to complete initial training and periodic refresher training, plus first aid/CPR and bloodborne pathogen training per state rules.

  • School bus drivers are subject to pre-employment and random drug and alcohol testing under FMCSA rules; a positive test or refusal disqualifies the driver.

  • A school bus driver must report any conviction for a traffic violation to the employer within the time required by state and federal rules; certain convictions disqualify the driver from operating a school bus.

  • Nebraska law sets minimum age and experience requirements for school bus drivers; drivers must be at least 18 for intrastate operation and meet any higher local district requirements.

  • The school bus endorsement is removed or suspended when the driver's CDL is suspended, revoked, or disqualified; driving a school bus without a valid S endorsement is a violation.

  • Local school districts may impose additional requirements such as background checks, physical exams, and defensive driving courses beyond the state minimum.

Quick reference

Vehicle Inspection and Pre-Trip Procedures

  • The pre-trip inspection must cover engine compartment, exterior lights, tires, brakes, steering, suspension, exhaust, emergency exits, stop arm, and warning lights; any defect must be corrected before the bus is driven.

  • School bus pre-trip includes checking the stop arm, flashing red lights, crossing gate (if equipped), and the interior child-check system/alarm.

  • Brake checks include the air brake system (if equipped): static leak test, applied leak test, low-air warning, and spring brake test; hydraulic brakes require a pedal fade and fluid check.

  • Tire inspection checks tread depth (at least 4/32 inch on front steer tires, 2/32 inch on other tires), sidewall condition, and proper inflation; dual tires must not touch.

  • Lighting check requires a walk-around verifying headlights, high/low beams, turn signals, four-way flashers, brake lights, backup lights, clearance lights, and school bus warning lights.

  • Emergency equipment must be present and functional: fire extinguisher, first aid kit, body fluid cleanup kit, triangles/reflectors, and seat belt cutter where required.

  • The interior inspection verifies seats are secure, aisles clear, emergency exits open freely, and the child-check reminder system is operational.

  • Post-trip inspection requires walking the bus to check for sleeping or left-behind students; the driver must activate the child-check system and document the inspection.

  • A driver must complete a written pre-trip and post-trip inspection report each trip; defects affecting safety must be reported to the employer and corrected before operation.

Quick reference

CDL Documentation

  • The CDL holder must carry the CDL and, when operating a commercial vehicle, any required endorsements and restrictions documentation; the CLP must be carried while driving with a permit.

  • The driver must carry a current medical examiner's certificate if self-certified as non-excepted interstate, or the state-issued medical certification status must be on file.

  • The driver must carry the vehicle registration and proof of insurance as required by Nebraska law; school buses operated by districts may have specific documentation requirements.

  • A driver must present the CDL and medical certificate during a roadside inspection; failure to produce required documents can result in out-of-service orders and fines.

  • The driver's record of duty status (logbook) is generally not required for school bus operations under the short-haul or school bus exception, but local rules may require trip records.

  • The employer must keep a driver qualification file including application, driving record, medical certificate, road test, and annual review; the driver must provide updated documents.

  • The CDL is issued with a photograph and class/endorsement codes; the driver must notify DMV of a name or address change within the time required by state law.

  • A school bus driver must report any change in medical status that affects ability to drive; the medical examiner's certificate must be current and valid for the operation performed.

Quick reference

Medical Certification

  • Interstate CDL drivers must be medically certified by a physician listed on the FMCSA National Registry of Certified Medical Examiners; the certificate is valid for up to 24 months.

  • The medical examiner's certificate must be on file with the Nebraska DMV; the driver must provide a copy of the certificate and any vision/hearing waivers.

  • Vision standards: at least 20/40 in each eye with or without correction, and field of vision of at least 70 degrees in each eye; monocular vision requires an FMCSA exemption.

  • Hearing standard: the driver must perceive a forced whispered voice at not less than 5 feet, or meet the audiometric standard of 40 dB in the better ear at specified frequencies.

  • Disqualifying conditions include uncontrolled diabetes, epilepsy, certain cardiac conditions, and use of Schedule I drugs or any controlled substance without a valid prescription.

  • Blood pressure must be at or below 140/90 for a full two-year certificate; higher readings result in shorter certification periods or disqualification per FMCSA guidelines.

  • A driver with a medical condition that may affect driving must obtain a waiver or exemption where available; Nebraska follows FMCSA rules for interstate operations.

  • The driver must carry the medical examiner's certificate or have it on file; failure to maintain a valid medical certificate results in loss of CDL privileges.

Quick reference

Self Certification

  • CDL holders must self-certify their operating category with the Nebraska DMV: non-excepted interstate, excepted interstate, non-excepted intrastate, or excepted intrastate.

  • School bus drivers operating only within Nebraska generally self-certify as non-excepted intrastate or excepted intrastate, depending on whether the operation is excepted from federal rules.

  • Excepted interstate status applies to limited operations such as farm-related service industries, government vehicles, and certain school bus operations; the driver must meet the exception criteria.

  • Self-certification must be updated when the driver's operating status changes; failing to update can result in loss of CDL privileges or medical certification requirements.

  • Non-excepted interstate drivers must provide a medical examiner's certificate and be medically certified; excepted intrastate drivers may be exempt from the federal medical requirement but must meet state rules.

  • The self-certification form must be submitted with the CDL application and renewed at each renewal cycle; Nebraska DMV requires the driver to declare the correct category.

  • A driver who self-certifies as excepted must still meet Nebraska's medical and vision requirements for school bus operation; state rules may be stricter than federal exceptions.

  • Misrepresenting self-certification status is a violation and can result in CDL disqualification, fines, or both; the driver is responsible for the accuracy of the declaration.